15-letter words containing a, n, t, i
- chinese lantern — a collapsible lantern made of thin coloured paper
- chinese mustard — brown mustard.
- chintz curtains — curtains made of chintz
- cholangiectasis — Dilation of the bile ducts.
- chorda tendinea — any of the tendons extending from the papillary muscles to the atrioventricular valves and preventing the valves from moving into the atria during ventricular contraction.
- chorioallantoic — relating to the chorioallantois
- chorioallantois — the membrane of a fetus that is formed by the merging of the allantois and the chorion
- christadelphian — a member of a Christian millenarian sect founded in the US about 1848, holding that only the just will enter eternal life, that the wicked will be annihilated, and that the ignorant, the unconverted, and infants will not be raised from the dead
- chryse planitia — a plain on Mars, the landing site of the Viking I spacecraft.
- church militant — those Christians on earth who are engaged in a continuous war against evil and the enemies of Christ.
- cinematographed — a motion-picture projector.
- cinematographer — A cinematographer is a person who decides what filming techniques should be used during the shooting of a film.
- cinematographic — a motion-picture projector.
- circularisation — Alternative spelling of circularization.
- circularization — to circulate (a letter, memorandum, etc.).
- circumambiently — in a circumambient manner
- circumferential — of, at, or near the circumference; surrounding; lying along the outskirts.
- circumnavigated — Simple past tense and past participle of circumnavigate.
- circumnavigates — Third-person singular simple present indicative form of circumnavigate.
- circumnavigator — A person who circumnavigates; that is, sails around the world.
- circumstantials — incidentals; details
- circumstantiate — to support by giving particulars
- circumvallating — Present participle of circumvallate.
- circumvallation — surrounded by or as if by a rampart.
- city councilman — a member of a city council
- civilianization — the conversion from military to civilian status
- clandestineness — The state or quality of being clandestine.
- class president — the student president of a school or college class
- classical latin — the form of Latin used in classical literature, especially the literary Latin of the 1st century b.c. and the 1st and 2nd centuries a.d.
- classifications — Plural form of classification.
- climate control — air conditioning in a building or vehicle
- climb indicator — an instrument that shows the rate of ascent or descent of an aircraft, operating on a differential pressure principle.
- closed interval — an interval on the real line including its end points, as [0, 1], the set of reals between and including 0 and 1
- clotting factor — any one of a group of substances, including factor VIII, the presence of which in the blood is essential for blood clotting to occur
- coaling station — a port at which vessels can take on coal
- coast mountains — a mountain range in Canada, on the Pacific coast of British Columbia. Highest peak: Mount Waddington, 4043 m (13 266 ft)
- cocktail lounge — A cocktail lounge is a room in a hotel, restaurant, or club where you can buy alcoholic drinks.
- coconut matting — a form of coarse matting made from the fibrous husk of the coconut
- codetermination — joint participation of management and employees or employees' trade union representatives in some decisions
- coenzymatically — from a coenzymatic point of view
- cognitive radio — a radio that can automatically alter frequency, power, modulation, etc, according to where it is located
- coinstantaneity — the act of taking place at exactly the same moment
- coinstantaneous — taking place at exactly the same moment
- collecting bank — a bank that collects money from the account of the writer of a cheque on behalf of the person who has deposited the cheque into the bank
- college station — a city in E central Texas.
- colonialization — the act of bringing into subjection or subjugation by colonializing.
- colonizationist — a person who is in favour of colonization
- colourpoint cat — a cat with increased pigmentation of cooler points of the body, such as ears, feet, tail, nose, and scrotum (in males)
- combat neurosis — battle fatigue.
- combinatorially — in a combinatorial manner